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Welding button contacts

Short Description:

Bimetal contact buttons can be supplied in a large varitey of configurations and combinations of materials, The material of the working layer may be Ag,AgCdO or AgNi,Forthe side to be welded to the support material steel or Cu-Ni alloy can be used,The thickness of top working layer is within half of the top layer thickness.


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Product Detail

    Product Tags

    Its characteristic as follows: 

    1,Tri-metal contact has a contact surface as Fe material ,with small convexes to increase welding. It  helps the welding stability of contact with bi metal sheet and stainless steel sheet base materials etc.

    2,Welding position is bonded by melting metals. Its electrical stability is much better than riveting contact with its perfect image and position ,If riveting ,may commonly distort bi metal in too lose welding .Later it influences temperature meter with data deviation .

    3,By comparison with Welding Contact ,it has short heat time and clean environment .It is available for mini part producing ,especially for mini system .

    Tri-metal Contact may select different silver alloy metal by different electricity currency in appliance .It is available for contact bridge conjunction by electricity pulse welding .It is used widely for contact parts making and bi metal bridge ,such as relay ,mini –switch ,thermal controller ,button and circuit breaker.

    Tri-metal Contact product line composes roller automaton ,extruder machine ,welding machine ,auto stamper ,sheet contact machine ,hydraulic pressure tester, projector ,microscope etc .about 100tesing machine .It can make contact product per customer design with annual output 2 billion pieces capacity

    1. Main marerials:
    AgSnO2 ,AgSnO2InO3,AgZnO2,AgCu0,AgCd0,etc.
     
    2.Application
    Widely used in various kinds of contactors, relays, circuit breakers and switches, etc. 3.Product Description:  A small quantity of nickle is put into Ag material to make Ag grains finer, so as to improve the strength, hardness, welding resistance and wear resistance of Ag material. Meanwhile, the material keeps the advantages of high conductivity and low contact resistance of pure Ag. A solid rivet is the kind of contact which is entirely made of contact material-usually silver or silver alloys. 


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